Surf Forecasts:
How big are the waves at North Jetty at Eureka today (29 Aug):
- Afternoon surf: Afternoon surf (29 Aug, local time) - 3.5ft (1.0m), 5s period with NW swell.
- Evening surf: Evening surf (29 Aug, local time) - 5ft (1.5m), 6s period with NNW swell.
The current surf forecast for North Jetty at Eureka at 8PM is: 1.4m 6s primary swell from a North-northwest direction (forecast issued at 04:00pm August 29). An open ocean swell of 1.0m 17s is not directed at the surf break, a second open ocean swell of 0.2m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | - | - |
| Afternoon (29 Aug) | 3.5ft (1.0m) | 5s |
| Evening (29 Aug) | 5ft (1.5m) | 6s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Mon morning, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | ||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | NW 5 | NW 6 | NNW 6 | NNW 7 | NNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NNW 8 | NNW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 55 | 83 | 145 | 290 | 389 | 362 | 352 | 372 | 429 | 490 | 477 | 477 | 427 | 350 | 281 | 200 | 153 | 114 | 97 | 73 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | glassy | glassy | cross-off | glassy | on | on | cross-on | cross-on | glassy | glassy | cross-off | cross-off | cross | cross | cross | cross | off |
High Tide | 1:34PM1.75m | 1:23AM1.75m | 1:59PM1.83m | 2:09AM1.63m | 2:27PM1.91m | |||||||||||||||
Low Tide | 7:43PM0.45m | 7:56AM0.17m | 8:27PM0.32m | 8:27AM0.32m | 9:14PM0.21m | |||||||||||||||
 | |  |  | | | | | | | | | | | | |  | | |  | |
 | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | — | 7:53 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:51 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 14 | 14 | 14 | 13 | 12 | 13 | 13 | 13 | 16 | 15 | 15 | 14 | 14 |
Feels °C | 12 | 12 | 12 | 13 | 13 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 13 | 11 | 11 | 13 | 12 | 13 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | NW 7 | NW 7 | SSW 16 | SSW 16 | SSW 16 | NNW 8 | NNW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
| kJ | 759 | 751 | 622 | 458 | 447 | 362 | 352 | 532 | 525 | 519 | 477 | 477 | 427 | 350 | 281 | 200 | 153 | 114 | 97 | 73 |
Swell 2 Height (m) Direction Period (s) | W 11 | NW 6 | SSW 12 | W 10 | S 10 | SSW 16 | SSW 16 | W 11 | W 11 | W 11 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 20 | 83 | 14 | 17 | 8 | 532 | 532 | 21 | 10 | 9 | 353 | 339 | 272 | 272 | 330 | 330 | 325 | 264 | 261 | 257 |
Swell 3 Height (m) Direction Period (s) | S 10 | W 10 | W 10 | SW 12 | W 12 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SW 21 | S 9 | S 9 | W 10 | W 10 | W 10 | W 10 | W 10 | NW 12 |
| kJ | 17 | 31 | 16 | 22 | 11 | 8 | 8 | 8 | 2 | 2 | 2 | 17 | 2 | 2 | 18 | 17 | 17 | 17 | 17 | 35 |
Wind waves Height (m) Direction Period (s) | NW 5 | — | NNW 6 | NNW 7 | NNW 7 | — | — | NW 7 | NW 7 | NW 8 | — | — | — | — | — | — | — | — | — | — |
| kJ | 55 | — | 145 | 290 | 389 | — | — | 372 | 429 | 490 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 466 | 465 | 465 | 0 | 0 | 0 | 0 | 324 | 292 | 466 | 27 | 0 | 0 | 0 | 0 | 44 | 44 | 44 | 21 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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